Excellent finisher who was KSB's top scorer with 19 goals in all competitions for 2010/11. The lifelong Burnley fan finished second behind Burnley Life Green's Micky Mensah for the Division 3 Golden Boot with 11 league strikes, and was near the top of the pile once more in 2011/12. The next season he managed 25 goals, with 12 in the league. Calter was awarded the Golden Boot, this time by David Moyes. Jonti is an honest lad who holds the ball up well and his speed can tear apart most defences the leagues have to offer. Calter scored his 50th goal in his 50th appearance against Burnley Life Blue on 13th August 2011. He then continued to score into the 2011/12 season where his goals, including the winner against St. Elizabeth's, meant the Streeters were crowned Division 3 champions and he managed to improve his own record with 30 goals. He saved his greatest feat for the final match of the 2012/13 campaign - scoring a hat-trick against Hope Manchester to reach the 100 mark. Later became the second player to reach 100 games and won Player of the Season for 2014/15. Calter took his tally to 150 goals with a derby-day hat-trick at Community Solutions Blue on 9th January 2016.